{"id":"https://openalex.org/W1984054127","doi":"https://doi.org/10.1016/0305-0548(91)90031-l","title":"A model of channel allocation in multichannel local networks","display_name":"A model of channel allocation in multichannel local networks","publication_year":1991,"publication_date":"1991-01-01","ids":{"openalex":"https://openalex.org/W1984054127","doi":"https://doi.org/10.1016/0305-0548(91)90031-l","mag":"1984054127"},"language":"en","primary_location":{"id":"doi:10.1016/0305-0548(91)90031-l","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0305-0548(91)90031-l","pdf_url":null,"source":{"id":"https://openalex.org/S173256270","display_name":"Computers & Operations Research","issn_l":"0305-0548","issn":["0305-0548","1873-765X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers & Operations Research","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109958476","display_name":"Muhammad El\u2010Taha","orcid":null},"institutions":[{"id":"https://openalex.org/I73443619","display_name":"University of Southern Maine","ror":"https://ror.org/03ke6tv85","country_code":"US","type":"education","lineage":["https://openalex.org/I2802397601","https://openalex.org/I73443619"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Muhammad El-Taha","raw_affiliation_strings":["Department of Mathematics and Statistics, University of Southern Maine, Portland, ME 04103, U.S.A","Department of Mathematics and Statistics , University of Southern Maine , Portland , ME , 04103 , U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Statistics, University of Southern Maine, Portland, ME 04103, U.S.A","institution_ids":["https://openalex.org/I73443619"]},{"raw_affiliation_string":"Department of Mathematics and Statistics , University of Southern Maine , Portland , ME , 04103 , U.S.A","institution_ids":["https://openalex.org/I73443619"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078969913","display_name":"John Heath","orcid":null},"institutions":[{"id":"https://openalex.org/I73443619","display_name":"University of Southern Maine","ror":"https://ror.org/03ke6tv85","country_code":"US","type":"education","lineage":["https://openalex.org/I2802397601","https://openalex.org/I73443619"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John R. Heath","raw_affiliation_strings":["Department of Computer Science, University of Southern Maine, Portland, ME 04103, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Southern Maine, Portland, ME 04103, U.S.A","institution_ids":["https://openalex.org/I73443619"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I73443619"],"apc_list":{"value":3210,"currency":"USD","value_usd":3210},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.17012828,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":"3","first_page":"297","last_page":"306"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10974","display_name":"Advanced Queuing Theory Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10974","display_name":"Advanced Queuing Theory Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10698","display_name":"Transportation Planning and Optimization","score":0.9832000136375427,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10780","display_name":"Reliability and Maintenance Optimization","score":0.961899995803833,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.8007513284683228},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6486839056015015},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.6091023683547974},{"id":"https://openalex.org/keywords/poisson-distribution","display_name":"Poisson distribution","score":0.582232654094696},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5649499893188477},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.5285671353340149},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.5092507600784302},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.44542282819747925},{"id":"https://openalex.org/keywords/exponential-distribution","display_name":"Exponential distribution","score":0.43910765647888184},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.4238499402999878},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.37451833486557007},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27571266889572144},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2514830231666565},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09636116027832031}],"concepts":[{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.8007513284683228},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6486839056015015},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.6091023683547974},{"id":"https://openalex.org/C100906024","wikidata":"https://www.wikidata.org/wiki/Q205692","display_name":"Poisson distribution","level":2,"score":0.582232654094696},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5649499893188477},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5285671353340149},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.5092507600784302},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.44542282819747925},{"id":"https://openalex.org/C55350006","wikidata":"https://www.wikidata.org/wiki/Q237193","display_name":"Exponential distribution","level":2,"score":0.43910765647888184},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.4238499402999878},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.37451833486557007},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27571266889572144},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2514830231666565},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09636116027832031},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0305-0548(91)90031-l","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0305-0548(91)90031-l","pdf_url":null,"source":{"id":"https://openalex.org/S173256270","display_name":"Computers & Operations Research","issn_l":"0305-0548","issn":["0305-0548","1873-765X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers & Operations Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W569304865","https://openalex.org/W1488584612","https://openalex.org/W1964219774","https://openalex.org/W1999156661","https://openalex.org/W2015198187","https://openalex.org/W2015950094","https://openalex.org/W2031780041","https://openalex.org/W2032237051","https://openalex.org/W2051782809","https://openalex.org/W2061833693","https://openalex.org/W2085599378","https://openalex.org/W2086496281","https://openalex.org/W2152530926","https://openalex.org/W2314917888","https://openalex.org/W2323824893","https://openalex.org/W2795939803","https://openalex.org/W3027768093","https://openalex.org/W3192412886","https://openalex.org/W4301165430","https://openalex.org/W6616074500","https://openalex.org/W6663334712"],"related_works":["https://openalex.org/W2388464034","https://openalex.org/W2533125852","https://openalex.org/W2140460949","https://openalex.org/W2067732275","https://openalex.org/W2003447514","https://openalex.org/W2187367931","https://openalex.org/W1953762007","https://openalex.org/W2388806693","https://openalex.org/W2089165037","https://openalex.org/W2035503125"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}